型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
MAX14840E | 40Mbps, 3.3V, RS-485 Half-Duplex Transceivers General Description The MAX14840E/MAX14841E are +3.3V ESD-protected transceivers intended for half-duplex RS-485 communication up to 40Mbps. These transceivers are optimized for high speeds over extended cable runs while minimizing tolerance to noise. Features Half-Duplex RS-485 Transce 文件:1.71578 Mbytes 页数:15 Pages | Maxim 美信 | Maxim | |
40Mbps, 3.3V, RS-485 Half-Duplex Transceivers General Description The MAX14840E/MAX14841E are +3.3V ESD-protected transceivers intended for half-duplex RS-485 communication up to 40Mbps. These transceivers are optimized for high speeds over extended cable runs while minimizing tolerance to noise. Features Half-Duplex RS-485 Transce 文件:1.71578 Mbytes 页数:15 Pages | Maxim 美信 | Maxim | ||
40Mbps, 3.3V, RS-485 Half-Duplex Transceivers General Description The MAX14840E/MAX14841E are +3.3V ESD-protected transceivers intended for half-duplex RS-485 communication up to 40Mbps. These transceivers are optimized for high speeds over extended cable runs while minimizing tolerance to noise. Features Half-Duplex RS-485 Transce 文件:1.71578 Mbytes 页数:15 Pages | Maxim 美信 | Maxim | ||
40Mbps, 3.3V, RS-485 Half-Duplex Transceivers 文件:997.78 Kbytes 页数:16 Pages | Maxim 美信 | Maxim | ||
MAX14840E | 40Mbps、+3.3V、RS-485半双工收发器 MAX14840E/MAX14841E是带有ESD保护的+3.3V收发器,用于RS-485半双工通信,速率可达40Mbps。该系列收发器优化用于长距离电缆的高速数据传输,提供宽松的噪声容限。\n\n MAX14840E具有对称失效保护和较大的接收器滞回,在高速和长线传输应用中可有效提高噪声抑制,改善信号恢复。MAX14841E接收器输入具有真正的失效保护,当输入短路或开路时保证接收器输出逻辑高电平。\n\n MAX14840E/MAX14841E采用8引脚SO封装和小尺寸8引脚(3mm x 3mm) TDFN-EP封装,两款器件均工作在-40°C至+125°C汽车级温度范围 • 高ESD保护延长设备正常工作时间\n• ±35kV JEDEC JS-001-2012人体模式(HBM)\n\n• ±20kV IEC 61000-4-2气隙放电\n\n• ±12kV IEC 61000-4-2接触放电\n\n\n\n\n• 高度集成提高可靠性\n• 170mV接收器滞回(MAX14840),具有较高的接收器噪声容限\n\n• 真失效保护接收器输入(MAX14841E),保证接收器在输入短路或开路时输出逻辑高电平\n\n• 热保护功能,在结温达到160°C时自关断\n\n• 工业级高温-40°C至+125°C工作温度范围/-40°C至+150°C结温范围\n\n• 热插拔; | ADI 亚德诺 | ADI | |
Package:8-SOIC(0.154",3.90mm 宽);包装:管件 类别:集成电路(IC) 驱动器,接收器,收发器 描述:IC TRANSCEIVER HALF 1/1 8SOIC | AD 亚德诺 | AD | ||
Package:8-SOIC(0.154",3.90mm 宽);包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 驱动器,接收器,收发器 描述:IC TRANSCEIVER HALF 1/1 8SOIC | AD 亚德诺 | AD | ||
Package:8-WDFN 裸露焊盘;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 驱动器,接收器,收发器 描述:IC TRANSCEIVER HALF 1/1 8TDFN | AD 亚德诺 | AD |
技术参数
- Duplex:
Half
- VSUPPLY(V):
3.3
- Data Rate (min)(kbps):
40000
- ICC (typ)(mA):
1.5
- ESD Protect.(±kV):
35
- Tx EN:
Yes
- Rx EN:
Yes
- ICC (Shutdn.) (typ)(µA):
10
- # Rx/ Tx on Bus:
32
- Rx Failsafe w/ Inputs:
Open
- Features:
High Speed
- Slew Rate Limiting:
No
- RoHS Available:
Yes
- Oper. Temp.(°C):
-40 to +125
- Package/ Pins:
SOIC (N)/8
- Smallest Available Pckg. (max w/pins)(mm2):
9.6
- Budgetary Price (See Notes):
$2.21 @1k
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
2010+ |
SOP8 |
6000 |
绝对原装自己现货 |
询价 | ||
MAXIM/美信 |
23+ |
SOP-8 |
8500 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
MAXIM/美信 |
22+ |
SOP-8 |
18000 |
原装正品 |
询价 | ||
MAXIM |
17+ |
SOP-8 |
6200 |
100%原装正品现货 |
询价 | ||
MAXIM |
25+ |
SOP-8 |
30 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
MAXIM |
16+ |
SOP8 |
8800 |
进口原装大量现货热卖中 |
询价 | ||
MAXIM |
24+ |
SOP8 |
10000 |
MAXIM一级代理商原装现货假一罚十 |
询价 | ||
MAXIM |
25+23+ |
SOP8 |
32093 |
绝对原装正品全新进口深圳现货 |
询价 | ||
MAXIM |
24+ |
SOP8 |
90000 |
一级代理商进口原装现货、假一罚十价格合理 |
询价 | ||
MAXIM/美信 |
20+ |
SOP8 |
32500 |
MAXIM全新原装-可开原型号增税票 |
询价 |
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